GOPE Site Information Form International GPS Service for Geodynamics 0. Form Prepared by (full name) : Georgij Karsky Date Prepared : 22-JUL-1997 Report Type : UPDATE Prepared Using : 1. Site Identification of the GPS Monument Site Name : Pecny Four Character ID : GOPE Monument Inscription : IERS DOMES Number : 11502M002 CDP Number : Date Installed : 13-JUN-1995 00:00 UT Geologic Characteristic : BEDROCK Bedrock Type : METAMORPHIC Bedrock Condition : JOINTED Fracture Spacing : 50-200 cm Notes : Additional Information : Geodynamical Pillar above the Roof : of the Main Building 2. Site Location Information City or Town : Ondrejov State or Province : Bohemia Country : Czech Republic Tectonic Plate : Eura Approximate Position X coordinate (m) : 3979316 Y coordinate (m) : 1050312 Z coordinate (m) : 4857067 Latitude (deg) : 49.9137 N Longitude (deg) : 14.7856 E Elevation (m) : 592.6 Additional Information : Ellipsoidal height : Approximate coordinates referenced : to ETRF89 3. GPS Receiver Information 3.1 Receiver Type : TRIMBLE 4000SSE Serial Number : 3301A02185 Firmware Version : 7.24 Date Installed : 13-MAY-1995 00:00 UT Date Removed : Additional Information : New firmware 20-JUN-1997 4. GPS Antenna Information 4.1 Antenna Type : TRIMBLE 4000ST L1/L2 GEOD Serial Number : 3250A66682 Antenna Height (m) : 0.0464 Antenna Reference Point : BPA (see Fig.) Degree Offset from North : Antenna Radome Type : Date Installed : 13-MAY-1995 00:00 UT Date Removed : Additional Information : 5. Local Site Ties 5.1 Monument Name : EUREF 0209 Site Ref CDP Number : Site Ref Domes Number : Differential Components from GPS Mark to Site Reference (ITRS) dx (m) : -65.9815 dy (m) : +84.6572 dz (m) : +33.1807 Accuracy (mm) : 1 Date Measured : 01-APR-1994 00:00 UT Additional Information : The vector is referred to reference point of : GOPE (mark on the top of the concrete pillar) : i.e. dx = x (0209) - x (GOPE). 6. Frequency Standard 6.1 Standard Type : INTERNAL Frequency : Effective Dates : 1995 - now Notes : 7. Collocation Information 7.1 Instrumentation Type : Tidal gravimeter Askania GS15 Status : permanent Effective Dates : 1975 - now Notes : Permanent Tidal Station 7.2 Instrumentation Type : Circumzenithal VUGTK 100/1000 Status : permanent Effective Dates : 1970 - now Notes : Visual astrometry 8. Meteorological Instrumentation 8.1 Humidity Sensor Model : HW6CP Manufacturer : Polovodice, Prague Data Frequency : 1 hour Accuracy (% rel h) : 1.5 % rel h Effective Dates : 1996 - now Notes : 8.2 Pressure Sensor Model : Skiba Manufacturer : Skiba, Russia Data Frequency : 1 hour Accuracy (mbar) : 0.1 mbar Height Diff to GPS (m) : 12.48 m Effective Dates : 1990 - now Notes : 8.3 Temperature Sensor Model : HW6CP Manufacturer : Polovodice, Prague Data Frequency : 1 hour Accuracy (deg C) : 0.3b deg C Effective Dates : 1996 - now Notes : 8.4 Water Vapor Radiometer : Manufacturer : Distance to GPS (m) : Elev Diff to GPS (m) : Effective Dates : Notes : 8.5 Other Instrumentation : 9. On-Site, Point of Contact Agency Information Agency : Research Institute of Geodesy Mailing Address : Geodetic Observatory Pecny : CZ-25165 Ondrejov 244, Czech Republik Primary Contact Contact Name : Georgij Karsky , Jaroslav Simek Telephone (primary) : ++420 204 649235 Telephone (secondary) : Fax : ++420 204 649236 E-mail : gope@asu.cas.cz Secondary Contact Contact Name : Jan Kostelecky Telephone (primary) : ++420 2 6857250 Telephone (secondary) : Fax : ++420 2 6857250 E-mail : vugtk@ms.anet.cz Additional Information : (multiple lines) 10. Responsible Agency (if different from 9.) Agency : Research Institute of Geodesy Mailing Address : Research Institute of Geodesy : CZ-25066 Zdiby 98, Czech Republic Primary Contact Contact Name : Jaroslav Simek Telephone (primary) : ++420 2 6857351 ext. 340 Telephone (secondary) : ++420 2 6857907 Fax : ++420 2 6857056 E-mail : vugtk@ms.anet.cz Secondary Contact Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Additional Information : 11. More Information URL for More Information : Hardcopy on File Site Map : X Site Diagram : X Horizon Mask : X Monument Description : X Site Pictures : X Additional Information : Antenna Graphics with Dimensions TRIMBLE 4000ST L1/L2 GEOD 10.1. Antenna Dimensions ----+---- <-- 0.070 L1 / + \ <-- 0.068 L2 ++----------------+-----------------+-----------------++ <-- 0.063 TGP ++---------------+-------------------+----------------++ <-- 0.060 BGP | | | | | | +------x------+ <-- 0.000 ARP=BPA <-- 0.140 --> BPA <-- 0.155 --> TPA <-- 0.467 --> NOTCHES <-- 0.483 --> EDGE 10.2. Antenna Height ----+---- <-- 0.1156 L1 / + \ <-- 0.1141 L2 ++----------------+-----------------+-----------------++ <-- 0.1099 TGP ++---------------+-------------------+----------------++ <-- 0.1064 BGP | | | | | | +------x------+ <-- 0.0464 BPA | | | | Reference Point => +--- x ---+ <-- 0.0000 | | | | Monument => +-----------------------------+ | | | Concrete Pillar | | | | | Roof => --------------------------------------- ARP: Antenna Reference Point L1 : L1 Phase Center L2 : L2 Phase Center TGP: Top of Ground Plane BGP: Bottom of Ground Plane TPA: Top of Preamplifier BPA: Bottom of Preamplifier